DE1948146U - ARRANGEMENT FOR SEALING ARTICULATED BOILERS. - Google Patents
ARRANGEMENT FOR SEALING ARTICULATED BOILERS.Info
- Publication number
- DE1948146U DE1948146U DE1966R0033268 DER0033268U DE1948146U DE 1948146 U DE1948146 U DE 1948146U DE 1966R0033268 DE1966R0033268 DE 1966R0033268 DE R0033268 U DER0033268 U DE R0033268U DE 1948146 U DE1948146 U DE 1948146U
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- boilers
- sealing
- joints
- labyrinth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
- F16J15/065—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions fire resistant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
- F16J15/4472—Labyrinth packings with axial path
- F16J15/4474—Pre-assembled packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B17/00—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
- F22B17/10—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/30—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections
- F24H1/32—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections with vertical sections arranged side by side
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Joints Allowing Movement (AREA)
Description
"Anordnung zur Abdichtung von Gliederheizkesseln" Anmelder: Rheinstahl Eisenwerk Hilden AG, Hilden"Arrangement for sealing sectional boilers" Applicant: Rheinstahl Eisenwerk Hilden AG, Hilden
Die Erfindung bezieht sich auf eine Anordnung zur Abdichtung der Stoßstellen der Glieder von Gliederheizkesseln, und zwar insbesondere von solchen, die mit Überdruck betrieben werden.The invention relates in particular to an arrangement for sealing the joints of the links of sectional boilers of those that are operated with overpressure.
Es ist bekannt., zwischen den Stoßstellen., die mit entsprechenden Rillen versehen sein können,, vor dem Zusammenbau elaiische Dichtschnüre , z. B. aus Asbest oder einem anderen temperaturbeständigen Material, anzuordnen. Auch ist es bekannt, in solche Rillen nach dem Zusammenbau ein hitzebeständiges plastisches Dichtungsmaterial aus Kunststoff einzupressen.It is known., Between the joints., Which with corresponding Grooves can be provided, before assembly, Elai sealing cords , e.g. B. made of asbestos or another temperature-resistant material to be arranged. It is also known in such grooves to press in a heat-resistant plastic sealing material after assembly.
Die Praxis hat nun gezeigt, daß es für die Haltbarkeit des Dichtungsmaterials ungünstig ist, wenn dieses ungeschützt der Fevecraumstrahlung und der Temperatur der strömenden Rauchgase ausgesetzt ist.Practice has now shown that it is unfavorable for the durability of the sealing material if it is exposed unprotected to the Fevec radiation and the temperature of the flowing smoke gases.
Die Erfindung schlägt eine Abdichtung vor, bei der diese Nachteile vermieden werden. Sie besteht darin, daß an den Stoßstellen der Glieder außer den Rillen für die Dichtung nach der Feuerraumseite hin vor- und zurückspringende Leisten vorhanden sind, welche zusammen mit denen des Nachbargliedes ein Labyrinth bilden.The invention proposes a seal in which these disadvantages be avoided. It consists in the fact that at the joints of the links except for the grooves for the seal on the combustion chamber side There are bars that spring back and forth which, together with those of the neighboring link, form a labyrinth.
Durch dieses Labyrinth wird die Feuerraumstrahlung von der Dichtung ferngehalten. Da sich ferner das Labyrinth nach mehr oder weniger kurzer Zeit mit Ruß oder dgl. zusetzt, tritt eine weitere Abschirmung des Dichtungsamaterials auch gegenüber den strömenden Rauchgasen von selbst ein.The combustion chamber radiation is released from the seal through this labyrinth kept away. Furthermore, since the labyrinth becomes clogged with soot or the like after a more or less short time, further shielding occurs of the sealing material by itself against the flowing smoke gases.
Eine weitere Ausgestaltung der Erfindung besteht darin, daß die Kesselglieder auf der rechten und auf der linken Gliedseite dieA further embodiment of the invention is that the boiler sections on the right and on the left side of the link
RHEINSTAHL EISENWERK HILDENRHEINSTAHL EISENWERK HILDEN
Blattleaf
zum Sd.re.ben vom 2.8.1966 PZ 2437/ Das Deutsche Patentamt /to Sd.reben from 2.8.1966 PZ 2437 / The German Patent Office /
entgegengesetzte Leistenprofilierung aufweisen.have opposite bar profiling.
Diese Anordnung ermöglicht es, daß die Glieder beliebig umgedreht werden können, ohne daß die Gefahr besteht, daß beim Zusammensetzen zwei vorspringende bzw. zwei zurückspringende Leisten aufeinandergeraten und gegebenenfalls beschädigt werden können.This arrangement makes it possible that the links can be turned around at will without the risk of them being assembled two protruding or two receding strips can come together and possibly be damaged.
Es ist in diesem Zusammenhang zweckmäßig, daß in weiterer Ausgestaltung der Erfindung die Endglieder die vorgenannte Leistenprofilierung auch auf ihrer Außenseite aufweisen. Es bietet sich damit nicht nur die Möglichkeit, auch die Endglieder umzudrehen, sondern auch mit nur einer Art Endglieder als Vorder- und als Hinterglied auszukommen. It is useful in this context that in a further embodiment According to the invention, the end links also have the aforementioned strip profiling on their outside. It is not an option only the possibility of turning the end links around, but also with only one type of end link as a front and a rear link.
In der Zeichnung sind zwei Ausführungsbeispiele dargestellt, welche weitere Einzelheiten der Erfindung zeigen.In the drawing, two exemplary embodiments are shown, which show further details of the invention.
Figur 1 zeigt eine Ausführung mit einem langen (mäanderartigen) Labyrinth 1, dessen Leisten auf der rechten und auf der linken Gliedseite im selben Sinne vor- und zurückspringen. Derartige Glieder können nicht beliebig gedreht werden, da auf der Hinterseite die Leisten aus Gründen des Aneinanderreihens im entgegengesetzten Sinne ausgeführt werden müssen. Die Labyrinthe sind nach der Feuerraumseite hin angeordnet und schützen die dahinter befindlichen Dichtungen 2 gegenüber der Feuerraumstrahlung und den strömenden Rauchgasen.Figure 1 shows an embodiment with a long (meander-like) labyrinth 1, the ridges on the right and on the left Jump back and forth in the limb side in the same sense. Such links cannot be rotated at will because they are on the back the strips have to be carried out in the opposite sense for reasons of stringing together. The labyrinths are on the firebox side arranged towards and protect the seals 2 located behind it against the furnace radiation and the flowing Smoke gases.
Figur 2 zeigt eine andere Ausführung mit einem kurzen Labyrinth 3* dessen Leisten auf der rechten und auf der linken Gliedseite im entgegengesetzten Sinne gerichtet sind. Derartige Glieder I passen mit jeder Seite aufeinander, können also beliebig gedreht werden. Da die Endglieder II auf der Außenseite ebenfalls solche Leisten aufweisen, können auch sie beliebig gedreht werden, und, was von besonderer wirtschaftlicher Bedeutung ist, gegeneinander ausgetauscht werden, wobei die nicht benötigten Durchbrechungen, z.B. für die Türen, die Putzlöcher u.s.w., einfach abgedeckt werden.Figure 2 shows another version with a short labyrinth 3 * whose ridges on the right and left side of the limb are directed in opposite directions. Such links I fit with each side on top of each other, so can be rotated as desired. Since the end links II also have such strips on the outside have, they can also be rotated as desired and, which is of particular economic importance, exchanged for one another The openings that are not required, e.g. for the doors, the cleaning holes, etc., are simply covered.
Claims (2)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966R0033268 DE1948146U (en) | 1966-08-03 | 1966-08-03 | ARRANGEMENT FOR SEALING ARTICULATED BOILERS. |
FR8943A FR1532873A (en) | 1966-08-03 | 1967-07-25 | Arrangement for sealing the disconnected boilers |
BE701900D BE701900A (en) | 1966-08-03 | 1967-07-27 | |
NL6710656A NL6710656A (en) | 1966-08-03 | 1967-08-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966R0033268 DE1948146U (en) | 1966-08-03 | 1966-08-03 | ARRANGEMENT FOR SEALING ARTICULATED BOILERS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1948146U true DE1948146U (en) | 1966-10-20 |
Family
ID=7404022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1966R0033268 Expired DE1948146U (en) | 1966-08-03 | 1966-08-03 | ARRANGEMENT FOR SEALING ARTICULATED BOILERS. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE701900A (en) |
DE (1) | DE1948146U (en) |
FR (1) | FR1532873A (en) |
NL (1) | NL6710656A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107795690A (en) * | 2017-09-29 | 2018-03-13 | 北京航天发射技术研究所 | A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8912866U1 (en) * | 1989-10-31 | 1991-05-08 | Vießmann, Hans, Dr., 3559 Battenberg | Boilers for burning liquid or gaseous fuels |
AT398348B (en) * | 1990-09-20 | 1994-11-25 | Vaillant Gmbh | SEAL FOR A LINKED BOILER |
-
1966
- 1966-08-03 DE DE1966R0033268 patent/DE1948146U/en not_active Expired
-
1967
- 1967-07-25 FR FR8943A patent/FR1532873A/en not_active Expired
- 1967-07-27 BE BE701900D patent/BE701900A/xx unknown
- 1967-08-02 NL NL6710656A patent/NL6710656A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107795690A (en) * | 2017-09-29 | 2018-03-13 | 北京航天发射技术研究所 | A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment |
CN107795690B (en) * | 2017-09-29 | 2019-04-19 | 北京航天发射技术研究所 | A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment |
Also Published As
Publication number | Publication date |
---|---|
BE701900A (en) | 1968-01-02 |
NL6710656A (en) | 1968-02-05 |
FR1532873A (en) | 1968-07-12 |
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